Event: Division 2

PDF Excel

Opponent	Rating	Result
Keith Baxter	1814	1 - 0
Nigel Pollett	1753	1 - 0
Cameron Storey	1838	½ - ½
Brian Crewe	1624	0 - 1
Jake Bartram	1514	1 - 0
GA Harvey	1833	1 - 0
Ben Mumford	1645	1 - 0

performance = (sum(opponents ratings) + 400(wins-losses)) / games

1946 = (12021 + 400 * (5 - 1)) / 7)